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CVE-2026-43474

In the Linux kernel, the following vulnerability has been resolved: fs: init flags_valid before calling vfs_fileattr_get syzbot reported a uninit-value bug in [1]. Similar to the "*get" context where the kernel's internal file_kattr structure is initialized before calling vfs_fileattr_get(), we should use the same mechanism when using fa. [1] BUG: KMSAN: uninit-value in fuse_fileattr_get+0xeb4/0x1450 fs/fuse/ioctl.c:517 fuse_fileattr_get+0xeb4/0x1450 fs/fuse/ioctl.c:517 vfs_fileattr_get fs
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ab19bd3c963199acecd737dd2bf2f56bd08a92617331faa5dd2c47e3cba88353
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/file_attr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"379e19e820dd1c6145426b97467728b3b89c0b42","status":"affected","version":"be7efb2d20d67f334a7de2aef77ae6c69367e646","versionType":"git"},{"lessThan":"b8c182b2c8c44c6016b11d8af61715ad7ef958a1","status":"affected","version":"be7efb2d20d67f334a7de2aef77ae6c69367e646","versionType":"git"},{"lessThan":"cb184dd19154fc486fa3d9e02afe70a97e54e055","status":"affected","version":"be7efb2d20d67f334a7de2aef77ae6c…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/file_attr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/file_attr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"379e19e820dd1c6145426b97467728b3b89c0b42","status":"affected","version":"be7efb2d20d67f334a7de2aef77ae6c69367e646","versionType":"git"},{"lessThan":"b8c182b2c8c44c6016b11d8af61715ad7ef958a1","status":"affected","version":"be7efb2d20d67f334a7de2aef77ae6c69367e646","versionType":"git"},{"lessThan":"cb184dd19154fc486fa3d9e02afe70a97e54e055","status":"affected","version":"be7efb2d20d67f334a7de2aef77ae6c…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/file_attr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.19","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/379e19e820dd1c6145426b97467728b3b89c0b42"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b8c182b2c8c44c6016b11d8af61715ad7ef958a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/cb184dd19154fc486fa3d9e02afe70a97e54e055"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0758d4904bf0c28a51bb41cfa87fd9a4791d0e9ca2124b1b8aece767c2cfc4e3 · sha256:be1f10b810191341… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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